.placeholder {
    background-color: #ebebef;
    color: #bbb;
    text-align: center;
    height: 30px;
    line-height: 30px;
    width: 100%;
}
.ant-carousel .slick-slide h3 {
    color: #fff;
  }
  .ant-carousel .slick-slide {
    text-align: center;
    height: 170px;
    line-height: 170px;
    background: #364d79;
    overflow: hidden;
  }  